Tried this alongside the 30hour Foundation and can happily say I actually liked this formula for the concealer compared to the foundation.
It is more of a full coverage concealer with a matte finish so quite good at covering blemishes, sun pigmentation, dark spots etc. It may be to drying under the eyes being more matte on its own so I've been dabbing a small amount under my eyes using my finger so my fingertips melt the formula onto my skin nicely after my eye cream has dried on the skin.
The formula was quite good at not creasing much under the eyes also which I found great.
This concealer is pretty great for its price! It covers any blemishes or markings on your skin effectively however it does begin to slightly crease after a full day of wear. But this is without setting powder/spray so I would recommend using a setting spray to ensure that it lasts all day like it claims.
Tips: Wear a setting powder or setting spray on top to minimise creases and get it to last longer.